o/sio is an Italian restaurant in Tenjin Inachika, directly connected to Tenjin Station in Fukuoka, serving meat dishes, natural wine and pasta. Its signature items are burdock tempura udon, chicken and broccoli lemon cream pasta, Tokachi herb beef and Gingun pork. At lunch you choose between the pasta of the day, a limited-quantity rich meat doria, and a glass-fed beef steak, and sit at the counter or a big table. The space is an open food-court style area, so there is no private atmosphere.